DIN 43720 Grade X10NiCr32-20 quenched (+Q)
DIN 43720 Grade X10NiCr32-20 quenched (+Q) introduction
Heat resistance in air: up to 1200 °C.
Application:
tubes in the petroleum industry
Equivalent material: DIN 1.4861, EN X10NiCr32-20, EN 1.4861
DIN 43720 Grade X10NiCr32-20 quenched (+Q) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.9 g/cm³ |
DIN 43720 Grade X10NiCr32-20 quenched (+Q) thermal
| Property |
Temperature |
Value |
| Coefficient of thermal expansion |
400.0 °C |
Coefficient of thermal expansion of 1.6E-5 1/K |
| - |
800.0 °C |
Coefficient of thermal expansion of 1.75E-5 1/K |
| - |
1000.0 °C |
Coefficient of thermal expansion of 1.85E-5 1/K |
| Specific heat capacity |
20.0 °C |
Specific heat capacity of 500 J/(kg·K) |
| Thermal conductivity |
20.0 °C |
Thermal conductivity of 12 W/(m·K) |
DIN 43720 Grade X10NiCr32-20 quenched (+Q) chemical
| Property |
Value |
| Carbon |
Carbon of 0.12 % |
| Chromium |
Chromium of 19 - 22 % |
| Manganese |
Manganese of 1.5 % |
| Nickel |
Nickel of 30 - 34 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.03 % |
DIN 43720 Grade X10NiCr32-20 quenched (+Q) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 1.04E-6 Ω·m |
DIN 43720 Grade X10NiCr32-20 quenched (+Q) mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 190 - 210 GPa |
Typical for Steel |
| Elongation |
20.0 °C |
Elongation of 30 % |
- |
| Hardness, Brinell |
20.0 °C |
Hardness, Brinell of 200 [-] |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.3 [-] |
Typical for Steel |
| Tensile strength |
20.0 °C |
Tensile strength of 490 - 740 MPa |
- |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 235 MPa |
- |
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